Dec 01 02:28:29.761 INFO testing shvetsovdm/rust_sandbox against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 02:28:29.761 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 02:28:30.180 INFO [stdout] c0eba1502caa4510de94bed7ac6adbc041c6c5df17a2ef5d9017b91c0949f86e
Dec 01 02:28:30.187 INFO running `"docker" "start" "-a" "c0eba1502caa4510de94bed7ac6adbc041c6c5df17a2ef5d9017b91c0949f86e"`
Dec 01 02:28:31.199 INFO [stderr] usermod: no changes
Dec 01 02:28:31.239 INFO [stderr]    Compiling rust_sandbox v0.0.1 (/source)
Dec 01 02:28:31.473 INFO [stderr] warning: function is never used: `run`
Dec 01 02:28:31.473 INFO [stderr]  --> src/thread_and_channel_1.rs:6:1
Dec 01 02:28:31.473 INFO [stderr]   |
Dec 01 02:28:31.473 INFO [stderr] 6 | pub fn run() {
Dec 01 02:28:31.473 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:28:31.473 INFO [stderr]   |
Dec 01 02:28:31.473 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 02:28:31.473 INFO [stderr] 
Dec 01 02:28:31.473 INFO [stderr] warning: function is never used: `run`
Dec 01 02:28:31.473 INFO [stderr]  --> src/non_blocking_io.rs:6:1
Dec 01 02:28:31.473 INFO [stderr]   |
Dec 01 02:28:31.473 INFO [stderr] 6 | pub fn run() {
Dec 01 02:28:31.473 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:28:31.473 INFO [stderr] 
Dec 01 02:28:31.473 INFO [stderr] warning: function is never used: `run`
Dec 01 02:28:31.473 INFO [stderr]  --> src/string_match.rs:1:1
Dec 01 02:28:31.473 INFO [stderr]   |
Dec 01 02:28:31.473 INFO [stderr] 1 | pub fn run() {
Dec 01 02:28:31.473 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:28:31.473 INFO [stderr] 
Dec 01 02:28:31.473 INFO [stderr] warning: enum is never used: `Str`
Dec 01 02:28:31.473 INFO [stderr]   --> src/string_match.rs:23:1
Dec 01 02:28:31.473 INFO [stderr]    |
Dec 01 02:28:31.473 INFO [stderr] 23 | enum Str<'str> {
Dec 01 02:28:31.473 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 01 02:28:31.473 INFO [stderr] 
Dec 01 02:28:31.476 INFO [stderr] warning: struct is never constructed: `Stick`
Dec 01 02:28:31.476 INFO [stderr]  --> src/structs_and_trait.rs:6:1
Dec 01 02:28:31.476 INFO [stderr]   |
Dec 01 02:28:31.476 INFO [stderr] 6 | struct Stick {
Dec 01 02:28:31.476 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:28:31.476 INFO [stderr] 
Dec 01 02:28:31.476 INFO [stderr] warning: method is never used: `new`
Dec 01 02:28:31.476 INFO [stderr]   --> src/structs_and_trait.rs:12:5
Dec 01 02:28:31.476 INFO [stderr]    |
Dec 01 02:28:31.476 INFO [stderr] 12 |     fn new() -> Stick {
Dec 01 02:28:31.476 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 01 02:28:31.476 INFO [stderr] 
Dec 01 02:28:31.476 INFO [stderr] warning: struct is never constructed: `Character`
Dec 01 02:28:31.476 INFO [stderr]   --> src/structs_and_trait.rs:27:1
Dec 01 02:28:31.476 INFO [stderr]    |
Dec 01 02:28:31.476 INFO [stderr] 27 | struct Character<'weapon> {
Dec 01 02:28:31.476 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:28:31.476 INFO [stderr] 
Dec 01 02:28:31.476 INFO [stderr] warning: function is never used: `run`
Dec 01 02:28:31.476 INFO [stderr]   --> src/structs_and_trait.rs:32:1
Dec 01 02:28:31.476 INFO [stderr]    |
Dec 01 02:28:31.476 INFO [stderr] 32 | pub fn run() {
Dec 01 02:28:31.476 INFO [stderr]    | ^^^^^^^^^^^^
Dec 01 02:28:31.476 INFO [stderr] 
Dec 01 02:28:31.738 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 01 02:28:31.739 INFO [stderr] su: No module specific data is present
Dec 01 02:28:32.036 INFO running `"docker" "inspect" "c0eba1502caa4510de94bed7ac6adbc041c6c5df17a2ef5d9017b91c0949f86e"`
Dec 01 02:28:32.148 INFO running `"docker" "rm" "-f" "c0eba1502caa4510de94bed7ac6adbc041c6c5df17a2ef5d9017b91c0949f86e"`
Dec 01 02:28:32.213 INFO [stdout] c0eba1502caa4510de94bed7ac6adbc041c6c5df17a2ef5d9017b91c0949f86e
Dec 01 02:28:32.216 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 02:28:32.419 INFO [stdout] 8447244eabcdad694db961af3fe7bb87dc3fad73aadc726513bc67dbd9dd05c3
Dec 01 02:28:32.420 INFO running `"docker" "start" "-a" "8447244eabcdad694db961af3fe7bb87dc3fad73aadc726513bc67dbd9dd05c3"`
Dec 01 02:28:32.947 INFO [stderr] usermod: no changes
Dec 01 02:28:33.004 INFO [stderr]    Compiling rust_sandbox v0.0.1 (/source)
Dec 01 02:28:33.291 INFO [stderr] warning: function is never used: `run`
Dec 01 02:28:33.291 INFO [stderr]  --> src/thread_and_channel_1.rs:6:1
Dec 01 02:28:33.291 INFO [stderr]   |
Dec 01 02:28:33.291 INFO [stderr] 6 | pub fn run() {
Dec 01 02:28:33.291 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:28:33.291 INFO [stderr]   |
Dec 01 02:28:33.291 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 02:28:33.291 INFO [stderr] 
Dec 01 02:28:33.291 INFO [stderr] warning: function is never used: `run`
Dec 01 02:28:33.291 INFO [stderr]  --> src/non_blocking_io.rs:6:1
Dec 01 02:28:33.291 INFO [stderr]   |
Dec 01 02:28:33.291 INFO [stderr] 6 | pub fn run() {
Dec 01 02:28:33.291 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:28:33.291 INFO [stderr] 
Dec 01 02:28:33.291 INFO [stderr] warning: function is never used: `run`
Dec 01 02:28:33.291 INFO [stderr]  --> src/string_match.rs:1:1
Dec 01 02:28:33.291 INFO [stderr]   |
Dec 01 02:28:33.291 INFO [stderr] 1 | pub fn run() {
Dec 01 02:28:33.291 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:28:33.291 INFO [stderr] 
Dec 01 02:28:33.291 INFO [stderr] warning: enum is never used: `Str`
Dec 01 02:28:33.291 INFO [stderr]   --> src/string_match.rs:23:1
Dec 01 02:28:33.291 INFO [stderr]    |
Dec 01 02:28:33.291 INFO [stderr] 23 | enum Str<'str> {
Dec 01 02:28:33.291 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 01 02:28:33.291 INFO [stderr] 
Dec 01 02:28:33.291 INFO [stderr] warning: struct is never constructed: `Stick`
Dec 01 02:28:33.291 INFO [stderr]  --> src/structs_and_trait.rs:6:1
Dec 01 02:28:33.291 INFO [stderr]   |
Dec 01 02:28:33.291 INFO [stderr] 6 | struct Stick {
Dec 01 02:28:33.291 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:28:33.291 INFO [stderr] 
Dec 01 02:28:33.291 INFO [stderr] warning: method is never used: `new`
Dec 01 02:28:33.291 INFO [stderr]   --> src/structs_and_trait.rs:12:5
Dec 01 02:28:33.291 INFO [stderr]    |
Dec 01 02:28:33.291 INFO [stderr] 12 |     fn new() -> Stick {
Dec 01 02:28:33.291 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 01 02:28:33.291 INFO [stderr] 
Dec 01 02:28:33.291 INFO [stderr] warning: struct is never constructed: `Character`
Dec 01 02:28:33.291 INFO [stderr]   --> src/structs_and_trait.rs:27:1
Dec 01 02:28:33.291 INFO [stderr]    |
Dec 01 02:28:33.291 INFO [stderr] 27 | struct Character<'weapon> {
Dec 01 02:28:33.292 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:28:33.292 INFO [stderr] 
Dec 01 02:28:33.292 INFO [stderr] warning: function is never used: `run`
Dec 01 02:28:33.292 INFO [stderr]   --> src/structs_and_trait.rs:32:1
Dec 01 02:28:33.292 INFO [stderr]    |
Dec 01 02:28:33.292 INFO [stderr] 32 | pub fn run() {
Dec 01 02:28:33.292 INFO [stderr]    | ^^^^^^^^^^^^
Dec 01 02:28:33.292 INFO [stderr] 
Dec 01 02:28:33.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 01 02:28:33.734 INFO [stderr] su: No module specific data is present
Dec 01 02:28:34.053 INFO running `"docker" "inspect" "8447244eabcdad694db961af3fe7bb87dc3fad73aadc726513bc67dbd9dd05c3"`
Dec 01 02:28:34.320 INFO running `"docker" "rm" "-f" "8447244eabcdad694db961af3fe7bb87dc3fad73aadc726513bc67dbd9dd05c3"`
Dec 01 02:28:34.589 INFO [stdout] 8447244eabcdad694db961af3fe7bb87dc3fad73aadc726513bc67dbd9dd05c3
Dec 01 02:28:34.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 02:28:35.055 INFO [stdout] 075827e8b94f2f89605c1415111bf0cbd5f065f3891150c0acaa3198ae6f495c
Dec 01 02:28:35.061 INFO running `"docker" "start" "-a" "075827e8b94f2f89605c1415111bf0cbd5f065f3891150c0acaa3198ae6f495c"`
Dec 01 02:28:35.991 INFO [stderr] usermod: no changes
Dec 01 02:28:36.083 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 01 02:28:36.087 INFO [stderr]      Running /target/debug/deps/rust_sandbox-38482ae5fcce60de
Dec 01 02:28:36.087 INFO [stdout] 
Dec 01 02:28:36.087 INFO [stdout] running 0 tests
Dec 01 02:28:36.087 INFO [stdout] 
Dec 01 02:28:36.087 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 02:28:36.087 INFO [stdout] 
Dec 01 02:28:36.088 INFO [stderr] su: No module specific data is present
Dec 01 02:28:36.751 INFO running `"docker" "inspect" "075827e8b94f2f89605c1415111bf0cbd5f065f3891150c0acaa3198ae6f495c"`
Dec 01 02:28:36.989 INFO running `"docker" "rm" "-f" "075827e8b94f2f89605c1415111bf0cbd5f065f3891150c0acaa3198ae6f495c"`
Dec 01 02:28:37.143 INFO [stdout] 075827e8b94f2f89605c1415111bf0cbd5f065f3891150c0acaa3198ae6f495c
